5.12.11 16:15

Topological phases for bound states moving in a finite volume

Sebastian König (Bonn)

In a recent work we have shown that bound states moving in a finite periodic volume have an energy correction which is topological in origin and universal in character.  The topological volume corrections contain information about the number and mass of the constituents of the bound states and have applications to lattice calculations for various kinds of systems.  In my talk, I will review the derivation and provide a few details.


(Seminarraum II)

Kategorie: Feldtheorie